A party may challenge an arbitrator appointed by it, or in whose appointment it has participated, only for reasons of which it becomes aware after the appointment has been made.
Code Civ. Proc. § 1297.125 — under California Code Civ. Proc..
Code Civ. Proc. § 1297.125
A party may challenge an arbitrator appointed by it, or in whose appointment it has participated, only for reasons of which it becomes aware after the appointment has been made.